🚨“Operation Last Call” Effort Results in Arrests of 44 for Illegal Firearms and Narcotics Offenses "Operation Last Call" was a five-day long arrest operation in Nashville TN that combined the law enforcement efforts of @USAO_MDTN, @ATFHQ, @USMarshalsHQ, and the @MNPDNashville https://t.co/1CLWyzLZWC